Fix container running check to work for windows hosts

Author: florindragos

manifests/run.pp

@@ -311,7 +311,7 @@
       if $running == false {
         exec { "stop ${title} with docker":
           command     => "${docker_command} stop --time=${stop_wait_time} ${sanitised_title}",
-          unless      => "${docker_command} inspect ${sanitised_title} -f \"{{ .State.Running }}\" | grep true",
+          unless      => "${docker_command} inspect ${sanitised_title} -f \"{{ if (.State.Running) }} {{ nil }}{{ end }}\"",
           environment => $exec_environment,
           path        => $exec_path,
           provider    => $exec_provider,
@@ -320,7 +320,7 @@
       } else {
         exec { "start ${title} with docker":
           command     => "${docker_command} start ${sanitised_title}",
-          onlyif      => "${docker_command} inspect ${sanitised_title} -f \"{{ .State.Running }}\" | grep false",
+          onlyif      => "${docker_command} inspect ${sanitised_title} -f \"{{ if (.State.Running) }} {{ nil }}{{ end }}\"",
           environment => $exec_environment,
           path        => $exec_path,
           provider    => $exec_provider,